How Much Better 1/4 Mile Time
04-10-2014, 11:33 PM
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How Much Better 1/4 Mile Time I have a 02 a4 vette with a few mods [ blackwing intake, LG Longtube headers, Billy boat full exhaust with xpipe, Unknown mild cam] best time so far with a really weak launch was 12.8 
Speed was 108.94 an 60' 2.072 What can i pick up after i switch my 2.73 gears to 3.43 Oh and a stall converter as well. Hoping for low 12's high 11's ?
Speed was 108.94 an 60' 2.072 What can i pick up after i switch my 2.73 gears to 3.43 Oh and a stall converter as well. Hoping for low 12's high 11's ? 